This would be good. Can this go into emoncms rather than just cloud?
I’ve asked many times for a means of aggregating down. For instance, I have long-term temperature data that I’d like to reduce to Max/Min/Avg and also be able to get a rolling figure for week/month/year.
Did automated trimming of Feeds ever appear? A daily ‘trim’ would be useful.
Can refining all the very old issues in GitHub be added into the roadmap as well - perhaps even fix some 
but at the very least just close as not happening.